title: Shisha smoking, nickel and chromium levels in Tunisia.
authors.affiliation: DIU de tabacologie, Universite Paris XI, Villejuif, France, kamcha@gmail.com.
authors.forename: Kamal
authors.initials: K
authors.lastname: Chaouachi
mesh_terms: D002857:Chromium / Q000097:blood*; D004785:Environmental Pollutants / Q000097:blood*; D005260:Female; D006258:Head and Neck Neoplasms / Q000453:epidemiology*; D006801:Humans; D008297:Male; D009532:Nickel / Q000097:blood*; D016273:Occupational Exposure / Q000706:statistics & numerical data*; D012907:Smoking / Q000453:epidemiology*
chemical_list: D004785:Environmental Pollutants; D002857:Chromium; D009532:Nickel